APPARATUS AND METHOD FOR HIGH THROUGHPUT UNIFIED TURBO DECODING
摘要
An apparatus and method for high throughput unified turbo decoding comprising loading data from a first data window; computing a first forward state metric using the data from the first data window; storing the first forward state metric in a memory; computing a first reverse state metric using the data from the first data window; storing the first reverse state metric in the memory; and computing the log likelihood ratio (LLR) of the first forward state metric and the first reverse state metric. In one aspect, the above-mentioned steps are repeated with data from a second data window. In another aspect, extrinsic information for the first data window associated with the unified turbo decoding is computed.
申请公布号
WO2011031975(A3)
申请公布日期
2011.05.12
申请号
WO2010US48436
申请日期
2010.09.10
申请人
QUALCOMM INCORPORATED;KANG, INSUNG;PARK, JU WON;BANISTER, BRIAN CLARKE